[INFO] fetching crate may_waiter 0.1.16...
[INFO] checking may_waiter-0.1.16 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate may_waiter 0.1.16 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate may_waiter 0.1.16 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate may_waiter 0.1.16
[INFO] finished tweaking crates.io crate may_waiter 0.1.16
[INFO] tweaked toml for crates.io crate may_waiter 0.1.16 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate may_waiter 0.1.16 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 255102b3ea21bdd6e0be3de6381135e17b1fba1ae4ff6b5b646e6f74e10a2c43
[INFO] running `Command { std: "docker" "start" "-a" "255102b3ea21bdd6e0be3de6381135e17b1fba1ae4ff6b5b646e6f74e10a2c43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "255102b3ea21bdd6e0be3de6381135e17b1fba1ae4ff6b5b646e6f74e10a2c43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "255102b3ea21bdd6e0be3de6381135e17b1fba1ae4ff6b5b646e6f74e10a2c43", kill_on_drop: false }`
[INFO] [stdout] 255102b3ea21bdd6e0be3de6381135e17b1fba1ae4ff6b5b646e6f74e10a2c43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e24337575d5e7554de60ace7c7b37f24fbc3db91be8cb350bc59710e919c53a2
[INFO] running `Command { std: "docker" "start" "-a" "e24337575d5e7554de60ace7c7b37f24fbc3db91be8cb350bc59710e919c53a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]    Compiling may_queue v0.1.22
[INFO] [stderr]     Checking crossbeam-channel v0.5.13
[INFO] [stderr]     Checking crossbeam-queue v0.3.11
[INFO] [stderr]    Compiling may v0.3.45
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking sdd v0.2.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking scc v2.1.2
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking generator v0.8.1
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking core_affinity v0.8.1
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking may_waiter v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.81s
[INFO] running `Command { std: "docker" "inspect" "e24337575d5e7554de60ace7c7b37f24fbc3db91be8cb350bc59710e919c53a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e24337575d5e7554de60ace7c7b37f24fbc3db91be8cb350bc59710e919c53a2", kill_on_drop: false }`
[INFO] [stdout] e24337575d5e7554de60ace7c7b37f24fbc3db91be8cb350bc59710e919c53a2